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Marquise|Lab Grown|IGI

6.02ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG823671001

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823671001

Diamond specifications and retailer prices

From €1,054 EUR
HK$9,200 HKD
As of October 30, 2026
Save €3,288 EUR (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,342 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.02ct lab-grown marquise diamond

This 6.02ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823671001 or 823671001. Listed at 10 retailers as of October 30, 2026, with prices from €1,054 to €4,342, a €3,288 spread on the same certified stone. With Clarity lists it at €4,342. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.02
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823671001
Dimensions18.53 × 9.60 × 5.90 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.53 mm9.60 mm6.02 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823671001
Side View
Table 59.0%Crown 35.1°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,355 EUR|Low: €1,054 EUR|High: €4,576 EUR|Avg: €2,316 EUR|-6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 31, 2026
Retailer 4€1,054 EUR
Retailer 6€1,271 EUR
Retailer 1€1,355 EUR
Retailer 7€1,429 EUR
Retailer 3€1,505 EUR
Retailer 8€2,010 EUR
Retailer 9€3,083 EUR
Retailer 2€3,350 EUR
Retailer 5€3,795 EUR
With Clarity€4,342 EUR

41 data points across 10 retailers

10 retailers€1,054 EUR to €4,342 EUR

A
Cheapest Retailer
-
€1,054 EUR
HK$9,200 HKD
A
Retailer 2
-
€1,271 EUR
$1,420 USD
View
A
Retailer 3
-
€1,355 EUR
£1,192 GBP
View
B+
Retailer 4
-
€1,429 EUR
$1,597 USD
View
A
Retailer 5
-
€1,505 EUR
View
B+
Retailer 6
-
€2,010 EUR
$2,246 USD
View
B
Retailer 7
-
€3,083 EUR
$3,444 USD
View
B
Retailer 8
-
€3,350 EUR
£2,947 GBP
View
B
Retailer 9
-
€3,795 EUR
$4,240 USD
View
Most Expensive
B
With Clarity
823671001 · Oct 31
€4,342 EUR
$4,851 USD
View
9 more retailers have this diamond
Prices start from €1,054 EURSave up to €3,288 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
6.02ct Marquise
€1,054 EUR